Dramm - 0.191 in OD Micro Tubing

Brand: Dramm

0.191 in OD Micro Tubing

This is the black leader tube of the Dramm PCAS system - the tubing the emitter barbs push onto and the weights and stakes push into. It is 0.191 in on the outside on every option here, which is the diameter those barbs are sized against. It is sold both as factory-cut leaders and as a bulk roll.

The choice is cut lengths against bulk, and it is a labour question rather than a specification one. Cut leaders come in 18, 24, 36 and 42 in and are ready to push onto an emitter barb at one end and a slim weight or EasyClean stake at the other - buy these when you want consistent drops with no shop time and no offcuts. The 1000 ft bulk roll, 0.127 in ID x 0.191 in OD, is for cutting your own: cheaper per foot, and the only way to get a non-standard drop length. One caution on ordering: Dramm's separate 192 tubing is a different tube at 0.130 in ID x 0.192 in OD, and barrel-outlet emitters reach it through the MAN1 adaptor - do not treat the two as the same product.

Specifications

Configurations

Key Features

• The standard leader tube of the whole PCAS system, so emitters, weights and stakes all size to it
• Factory-cut leaders remove shop labour and give repeatable drop lengths
• 1000 ft roll is the lower cost per foot and allows any custom length
• Black tubing throughout
• Takes a micro valve inline where a single dropper needs isolating

Ideal Applications

• Building droppers to a custom length in-house
• Replacing damaged leader tube on existing droppers
• Extending a dropper for a taller crop or deeper container
• Bulk stock for a large basket line

Works with PCAS and PCE emitters, slim weights, EasyClean stakes and 1/4 in micro valves; the pre-built 2 lph drip assemblies are the same tube already fitted with an emitter and weight.